988226627 has 2 divisors, whose sum is σ = 988226628. Its totient is φ = 988226626.

The previous prime is 988226549. The next prime is 988226633. The reversal of 988226627 is 726622889.

988226627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (726622889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 988226627 - 2²⁶ = 921117763 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (988226527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494113313 + 494113314.

It is an arithmetic number, because the mean of its divisors is an integer number (494113314).

Almost surely, 2^988226627 is an apocalyptic number.

988226627 is a deficient number, since it is larger than the sum of its proper divisors (1).

988226627 is an equidigital number, since it uses as much as digits as its factorization.

988226627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 50.

The square root of 988226627 is about 31436.0720669743. The cubic root of 988226627 is about 996.0600394311.

The spelling of 988226627 in words is "nine hundred eighty-eight million, two hundred twenty-six thousand, six hundred twenty-seven".